5 smart tips to maximize air purifier performance for cleaner, healthier indoor air

As air quality worsens across the country, especially as winter approaches, many cities are seeing pollution levels reach dangerous levels. In places like New Delhi, the air quality index (AQI) has reached nearly 500, posing serious health risks. While staying indoors can provide some protection, an air purifier can be an effective tool for cleaner, healthier air. However, to get the most out of your purifier, it’s important to make sure it’s operating at full capacity. Here are five essential tips to optimize its performance:

1. Check and replace filters regularly

High-efficiency particulate air (HEPA) filters are key to air purifier performance. These filters typically last up to 9,000 hours, but it’s important to replace them when the indicator changes signal. Some HEPA filters can be cleaned manually – check your owner’s manual to confirm. A clean filter ensures maximum filtration and prolongs the life of the purifier.

Also read: Honeywell, Qubo, Xiaomi and other top cheap air purifiers $10000 to combat poor air quality

2. Place the air purifier properly

The placement of your air purifier can make a significant difference. Make sure it has plenty of air access, especially if it has a 360-degree intake. Avoid placing it too close to walls or corners. Also, consider using a fan to improve air circulation, especially in large spaces, although this may increase cleaning time. Using a fan or air conditioner on a low setting can add to the performance of your purifier.

3. Keep the inlet and outlet clean

Even with a new filter, dirt can still accumulate around the air purifier’s inlet and exhaust ports, blocking airflow. Regularly clean both the interior and exterior surfaces of the device to ensure optimal operation. Keeping these areas clean helps maintain effective air flow, enhancing the purifier’s performance.

Also read: Real-time air quality index via Google Maps: How to track air pollution levels with new feature

4. Don’t turn it off when air quality improves

Turning off the air purifier when the air quality seems good can be counterproductive. Continuous operation, even at lower speeds, ensures the air is always fresh. Most modern purifiers have a sleep mode, which runs the device at a lower speed, using less energy while still cleaning the air. Turning off the device completely can lead to a buildup of pollutants, affecting air quality while you sleep.

Also read: Top 5 high-end air purifiers worth buying this polluted season: See list

5. Keep it running steadily

Air purifiers, like refrigerators, are designed to run continuously. Turning them on and off frequently can actually use more electricity and can lead to polluted air when the device is off. To always have fresh air, it is better to turn on the machine, especially at night.